How do you find the zeroes of $y = - 2 x (x - 6)$ $y=-2x(x-6)$ ?

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Answer 1 · 2015-07-02T13:31:46

To be zero, one of the factors in the multiplication needs to be $= 0$ $=0$

So either $- 2 x = 0 \to x = 0$ $-2x=0->x=0$
Or $x - 6 = 0 \to x = 6$ $x-6=0->x=6$
graph{-2x(x-6) [-36.53, 36.52, -18.28, 18.27]}

How do you find the zeroes of y=-2x(x-6)y=−2x(x−6)y=-2x(x-6)?